Kyle would increase his consumption of turkey sandwiches from 7 to 9 per week if their price fell from $6 to $4. This illustrates the idea of<u> the law of diminishing marginal utility.</u>
The introductory economics textbook Principles of Economics was written by N. Gregory Mankiw, a professor of economics at Harvard.
As of 2020, there have been nine editions since its initial release in 1997. Prior to the book's publication, there was debate over the substantial advance author Greg Mankiw received from publisher Harcourt.
More than a million copies have now been sold, bringing in at least $42 million for Mankiw.
Mankiw made the decision to donate the textbook royalties he had been collecting from his students to charity after hearing their concerns about the cost.
Principles of Economics is the required text for introductory courses in American economics departments.
It is the "most commonly used economics textbook," according to its current publisher Cengage.
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Answer:
10.9%
Explanation:
to calculate the expected return of the portfolio, we first need to calculate the portfolio's beta:
the portfolio beta = (beta UPS stock x weight UPS stock) + (beta Walmart stock x weight Walmart) = (1.4 x 50%) + (0.9 x 50%) = 0.7 + 0.45 = 1.15
portfolio's expected return = risk free rate + (portfolio beta x market risk premium) = 4% + (1.15 x 6%) = 4% + 6.9% = 10.9%
Marketing researchers perform a review of the literature to provide context for other firms that could have encountered related issues.
A marketing researcher is what?
Analysis of data from marketing reports and recommendation-making based on that analysis are the duties of a marketing researcher, also known as a marketing research analyst. Their suggestions assist the marketing staff in project planning and helping to keep the company's consumer base constant.
Numerous marketing researchers also contribute to the creation and execution of marketing content strategies and data analysis of the business, its goods or services, and client purchasing patterns. Being knowledgeable about current marketing trends in one's business and remaining current with new marketing technologies are essential components of every marketing researcher's job.
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Answer:
<h2>In this case,the answer is option is B. or a positive economic statement.</h2>
Explanation:
- In Economics or any Social Science,a positive statement basically refers to an assertion,proposition,fact etc. that can be practically tested or evaluated by examining statistical or empirical data,information and/or facts.
- In this instance,the statement given represents an economic relationship between two economic variables,that is,price of gasoline and its consumption level.
- Therefore,this is a general statement that can be verified or evaluated by collecting and examining relevant numerical data or facts on the price of gasoline and its consumption level at various parts of the country.
- Following the data or numerical fact collection on both price of gasoline and its consumption or purchase level,a basic correlation study can be conducted between the two concerned variables to determine whether the gasoline price has any practical impact on its consumption level.
MasterCard could use the data warehousing strategy by making its cards acceptable for any transaction in any place.
Data warehouse plays an important role in the competitive market for MasterCard. As the data has been turned into Business Intelligence (BI), which enables individuals, banks and companies to make strong decisions with regard to payment through electronic means.
The data warehousing could be used by MasterCard to gain a distinct advantage over its competitors. As previously Visa represents around 50% of charges for products sold overall while MasterCard was only at 25%.
An example of using Data warehousing is such that banks can issue MasterCard which if used on Aircraft or Restaurants then these banks can use this data to arrange offers and other benefits to motivate cardholders to spend more with their MasterCard. They could even offer limited time openings such as to pay for room or buy exclusive items during shopping.